Zip code 80031: Westminster, Colorado

Q: What city is zip code 80031?

80031 is assigned to Westminster, Colorado. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 80031 in?

80031 is mostly in Adams County, but it extends into 1 other county.

Q: What is the population of 80031?

About 35,584 people live in 80031, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 80031?

The median household income in 80031 is $107,422.

Q: What zip codes are near 80031?

The closest zip codes to 80031 are 80260, 80035, 80036, 80030, 80234.

Residential delivery areaAdams CountyMountain Time

Population

35,584

Median household income

$107K

U.S. $81K

Median home value

$535K

U.S. $333K

Median rent

$1,994/mo

U.S. $1,413

Median age

39.5

U.S. 38.9

Land area

8.4 sq mi

4,222 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 80031

80031 is an urban zip code in Westminster, Colorado (Adams County), covering 8.4 sq mi of land. About 35,584 people live here, or 4,222 per square mile. The median resident is 39.5 years old, compared with 38.9 nationally.

The median household earns $107,422 a year, 33% above the national median of $80,734. 7.8% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $535,300, or 5.0 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 70% of occupied homes are lived in by their owners, and renters pay a median of $1,994 a month.

45% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 27.7 minutes each way, and 24% of workers work from home. The most common jobs among working residents are in management; office and administrative support; and sales. 22% of households speak a language other than English at home, most often Spanish.

How 80031 compares

Sorted from highest to lowest national percentile

Tech workers6.2%
87th
U.S. 3.8% · CO 5.2%99th of 483 in CO
Work from home23.9%
86th
U.S. 15.1% · CO 21%123rd of 483 in CO
Median gross rent$1,994
84th
U.S. $1,413 · CO $1,76187th of 400 in CO
Per capita income$56,568
81st
StrengthU.S. $44,673 · CO $52,636140th of 483 in CO
Median earnings per worker$61,844
79th
U.S. $49,666 · CO $56,473126th of 478 in CO
Median household income$107,422
77th
U.S. $80,734 · CO $95,470118th of 460 in CO
Median home value$535,300
77th
U.S. $332,700 · CO $539,400174th of 461 in CO
Population density4,222/sq mi
76th
U.S. 95/sq mi · CO 57/sq mi48th of 484 in CO
Bachelor's degree or higher45.1%
73rd
U.S. 35.7% · CO 45.7%167th of 484 in CO
Broadband access94%
66th
U.S. 91% · CO 93.5%188th of 482 in CO
Uninsured rate8.7%
64th
U.S. 8.4% · CO 7.7%193rd of 481 in CO
Average commute27.7 min
61st
U.S. 26.4 min · CO 25.2 min155th of 450 in CO
Diversity index54.8
61st
U.S. 61.4 · CO 52.581st of 484 in CO
Population35,584
60th
U.S. 334,922,499 · CO 5,862,18953rd of 484 in CO
Government workers14.4%
56th
U.S. 14.5% · CO 14.5%272nd of 483 in CO
Veterans6.2%
55th
U.S. 6.2% · CO 7.5%297th of 484 in CO
Median age39.5
53rd
U.S. 38.9 · CO 37.7287th of 484 in CO
Homeownership rate69.7%
53rd
U.S. 65.2% · CO 66.2%311th of 482 in CO
Residents 65 and older17%
53rd
U.S. 17.2% · CO 15.6%279th of 484 in CO
Foreign-born residents10.1%
51st
U.S. 14.1% · CO 9.8%107th of 484 in CO
Rent-burdened renters50%
47th
U.S. 51.1% · CO 52.9%243rd of 447 in CO
Income inequality (Gini)0.424
40th
U.S. 0.483 · CO 0.459231st of 480 in CO
Self-employed workers8.2%
35th
U.S. 10% · CO 11.3%401st of 483 in CO
Housing vacancy4.8%
31st
U.S. 10.1% · CO 8.3%333rd of 482 in CO
Poverty rate7.8%
30th
U.S. 12.5% · CO 9.4%282nd of 482 in CO
Residents under 1819.5%
28th
U.S. 22% · CO 21%246th of 484 in CO
Healthcare workers7.6%
22nd
U.S. 9.7% · CO 8.8%264th of 483 in CO
Unemployment rate3.1%
18th
StrengthU.S. 5.2% · CO 4.6%281st of 483 in CO

Measure	80031	Adams	CO	U.S.	National percentile	Rank in CO
Tech workers	6.2%	3.9%	5.2%	3.8%	87th	99th of 483
Work from home	23.9%	15.2%	21%	15.1%	86th	123rd of 483
Median gross rent	$1,994	$1,781	$1,761	$1,413	84th	87th of 400
Per capita incomeStrength	$56,568	$42,206	$52,636	$44,673	81st	140th of 483
Median earnings per worker	$61,844	$52,542	$56,473	$49,666	79th	126th of 478
Median household income	$107,422	$94,571	$95,470	$80,734	77th	118th of 460
Median home value	$535,300	$484,200	$539,400	$332,700	77th	174th of 461
Population density	4,222/sq mi	454/sq mi	57/sq mi	95/sq mi	76th	48th of 484
Bachelor's degree or higher	45.1%	29%	45.7%	35.7%	73rd	167th of 484
Broadband access	94%	92.9%	93.5%	91%	66th	188th of 482
Uninsured rate	8.7%	11.6%	7.7%	8.4%	64th	193rd of 481
Average commute	27.7 min	29.8 min	25.2 min	26.4 min	61st	155th of 450
Diversity index	54.8	60.9	52.5	61.4	61st	81st of 484
Population	35,584	530,225	5,862,189	334,922,499	60th	53rd of 484
Government workers	14.4%	13.2%	14.5%	14.5%	56th	272nd of 483
Veterans	6.2%	6.1%	7.5%	6.2%	55th	297th of 484
Median age	39.5	34.8	37.7	38.9	53rd	287th of 484
Homeownership rate	69.7%	68.6%	66.2%	65.2%	53rd	311th of 482
Residents 65 and older	17%	11.3%	15.6%	17.2%	53rd	279th of 484
Foreign-born residents	10.1%	15.6%	9.8%	14.1%	51st	107th of 484
Rent-burdened renters	50%	57.4%	52.9%	51.1%	47th	243rd of 447
Income inequality (Gini)	0.424	0.412	0.459	0.483	40th	231st of 480
Self-employed workers	8.2%	9.3%	11.3%	10%	35th	401st of 483
Housing vacancy	4.8%	3.6%	8.3%	10.1%	31st	333rd of 482
Poverty rate	7.8%	9.8%	9.4%	12.5%	30th	282nd of 482
Residents under 18	19.5%	24.9%	21%	22%	28th	246th of 484
Healthcare workers	7.6%	7.1%	8.8%	9.7%	22nd	264th of 483
Unemployment rateStrength	3.1%	4.6%	4.6%	5.2%	18th	281st of 483

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

15%

5–17

18–24

18%

25–34

16%

35–44

12%

45–54

13%

55–64

65–74

75+

Median age

39.5

Under 18

19.5%

65 and over

17%

Race and ethnicity

White60%
Black0.7%
Hispanic29%
Asian5%
Native American0.1%
Pacific Islander0%
Other1.0%
Multiracial4%

Diversity index

54.8

U.S. 61.4

Foreign-born

10.1%

U.S. 14.1%

Born in state

45.8%

Language spoken at home (households)

English only

78%

Spanish

15%

Other Indo-European

Asian / Pacific

Other

0.3%

Households

Households: 14,529
Average household size: 2.5
Family households: 62.3%
Married couples: 47.4%
Living alone: 28%
Veterans (of adults): 6.2%
Male / female: 51% / 49%

Income and poverty

Household income distribution

<$25k

$25–50k

11%

$50–75k

13%

$75–100k

14%

$100–150k

21%

$150–200k

12%

$200k+

21%

Median household income

80031

$107,422

Adams Co.

$94,571

Colorado

$95,470

United States

$80,734

Per capita income

$56,568

U.S. $44,673

Poverty rate

7.8%

U.S. 12.5%

Households earning $150K+

32.7%

U.S. 23%

Income inequality (Gini)

0.424

U.S. 0.483

Housing

Median home value

80031

$535,300

Adams Co.

$484,200

Colorado

$539,400

United States

$332,700

Median gross rent

80031

$1,994

Adams Co.

$1,781

Colorado

$1,761

United States

$1,413

Types of housing

Single-family

75%

2–4 units

5–19 units

10%

20+ units

11%

Mobile home

0.2%

Boat, RV, van

Housing units: 15,265
Owner-occupied: 69.7%
Vacant: 4.8%
Median year built: 1985
Median rooms: 6.2
Renters paying 30%+ of income: 50%
Renters paying 50%+ of income: 25.5%
Home value to income: 5.0× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

66%

Carpooled

Transit

Walked

Bicycle

0.4%

Worked from home

24%

Other

0.9%

Commute time (one way)

<10 min

10–19

21%

20–29

27%

30–44

27%

45–59

10%

60+

Average commute

27.7 min

U.S. 26.4 min

Unemployment

3.1%

U.S. 5.2%

In labor force

69.9%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

13%

Office and admin

11%

Sales

10%

Construction and repair

Transportation and moving

Healthcare

Business and finance

Computer and math

Engineering and science

Education

Food service

Cleaning and personal care

Production

Legal and social services

Arts, media and sports

Police and fire

Farming, fishing and forestry

0.4%

Industries

Professional and technical services

12%

Health care and social assistance

11%

Retail

11%

Education

Construction

Manufacturing

Transportation, warehousing and utilities

Finance, insurance and real estate

Restaurants and hotels

Other services

Public administration

Admin, support and management

Information

Wholesale

Arts and recreation

Agriculture and mining

Median earnings per worker

$61,844

U.S. $49,666

Self-employed

8.2%

U.S. 10%

Government workers

14.4%

U.S. 14.5%

Nonprofit workers

7.3%

U.S. 8.8%

Median earnings by type of work

Type of work	80031	U.S.
Management, business, science and arts	$83,046	$74,888
Service	$32,705	$26,804
Sales and office	$57,176	$40,476
Construction and maintenance	$61,967	$49,199
Production and transportation	$46,399	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

10%

High school

19%

Some college

18%

Associate's

Bachelor's

30%

Graduate

15%

High school graduate or higher: 89.8%
Bachelor's degree or higher: 45.1%
Graduate or professional degree: 15.3%
Households with broadband: 94%
Cable, fiber or DSL: 85.5%
No internet access: 3.2%
Without health insurance: 8.7%
Limited-English households: 3.9%

Geography

City (USPS): Westminster
State: Colorado
County: Adams County
Center point: 39.8739° N, 105.0388° W
Land area: 8.4 sq mi
Water area: 0.1 sq mi
Time zone: Mountain Time (UTC-7, UTC-6 in summer)
Zip type: Residential delivery area

80031 spans 2 counties

Adams County90% of land
Jefferson County10% of land

Cities and towns within this zip

Westminster91% of zip
Shaw Heights (unincorporated)8% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 80031

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
80260	Denver, CO	2 mi	34,677	$61,852	$223,200
80035	Westminster, CO · PO box	2.6 mi	—	—	—
80036	Westminster, CO · PO box	2.6 mi	—	—	—
80030	Westminster, CO	3 mi	15,427	$61,092	$439,400
80234	Denver, CO	3.1 mi	29,356	$92,563	$530,300
80003	Arvada, CO	3.6 mi	35,976	$91,464	$534,700
80038	Broomfield, CO · PO box	4.1 mi	—	—	—
80021	Broomfield, CO	4.1 mi	36,555	$110,038	$568,000
80221	Denver, CO	4.3 mi	39,718	$86,810	$472,900
80020	Broomfield, CO	4.4 mi	54,201	$117,243	$601,800
80229	Denver, CO	4.5 mi	55,092	$84,203	$417,500
80005	Arvada, CO	5.1 mi	28,459	$136,821	$649,800

Zip codes like 80031 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 80031

What city is zip code 80031?

80031 is assigned to Westminster, Colorado. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 80031 in?

80031 is mostly in Adams County, but it extends into 1 other county.

What is the population of 80031?

About 35,584 people live in 80031, according to the Census Bureau's American Community Survey.

What time zone is 80031 in?

80031 is in Mountain Time.

What is the median household income in 80031?

The median household income in 80031 is $107,422.

What zip codes are near 80031?

The closest zip codes to 80031 are 80260, 80035, 80036, 80030, 80234.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 80031, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.