Zip code 52621: Crawfordsville, Iowa

Q: What city is zip code 52621?

52621 is assigned to Crawfordsville, Iowa. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 52621 in?

52621 is mostly in Washington County, but it extends into 1 other county.

Q: What is the population of 52621?

About 604 people live in 52621, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 52621?

The median household income in 52621 is $87,188.

Q: What zip codes are near 52621?

The closest zip codes to 52621 are 52647, 52659, 52652, 52201, 52654.

Residential delivery areaWashington CountyCentral Time

Population

604

Median household income

$87K

U.S. $81K

Median home value

$98K

U.S. $333K

Median rent

$1,292/mo

U.S. $1,413

Median age

38.6

U.S. 38.9

Land area

41 sq mi

15 people/sq mi

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

About 52621

52621 is a rural zip code in Crawfordsville, Iowa (Washington County), covering 41 sq mi of land. About 604 people live here, or 15 per square mile. The median resident is 38.6 years old, compared with 38.9 nationally.

The median household earns $87,188 a year, close to the national median of $80,734. 5.5% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $98,200, or 1.1 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 81% of occupied homes are lived in by their owners, and renters pay a median of $1,292 a month.

29% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 26.8 minutes each way, and 9% of workers work from home. The most common jobs among working residents are in management; transportation and moving goods; and production and manufacturing. 18% of them are self-employed (U.S.: 10%).

How 52621 compares

Sorted from highest to lowest national percentile

Self-employed workers17.6%
95th
U.S. 10% · IA 10.2%261st of 911 in IA
Residents under 1827.6%
89th
U.S. 22% · IA 22.9%183rd of 911 in IA
Government workers21.2%
88th
U.S. 14.5% · IA 14.5%104th of 911 in IA
Residents 65 and older22%
83rd
U.S. 17.2% · IA 18.1%351st of 911 in IA
Homeownership rate81.3%
81st
StrengthU.S. 65.2% · IA 71.7%495th of 909 in IA
Rent-burdened renters59.3%
81st
WeaknessU.S. 51.1% · IA 43.9%97th of 882 in IA
Housing vacancy9.1%
67th
U.S. 10.1% · IA 8.5%453rd of 909 in IA
Veterans6.9%
65th
U.S. 6.2% · IA 6.5%448th of 911 in IA
Median household income$87,188
59th
U.S. $80,734 · IA $75,059221st of 896 in IA
Average commute26.8 min
55th
U.S. 26.4 min · IA 19.8 min238th of 902 in IA
Median age38.6
47th
U.S. 38.9 · IA 38.6670th of 911 in IA
Per capita income$37,779
43rd
U.S. $44,673 · IA $40,877483rd of 911 in IA
Median gross rent$1,292
43rd
U.S. $1,413 · IA $97233rd of 771 in IA
Bachelor's degree or higher28.6%
43rd
U.S. 35.7% · IA 31.4%201st of 911 in IA
Median earnings per worker$46,000
43rd
U.S. $49,666 · IA $47,712531st of 910 in IA
Uninsured rate5.1%
34th
U.S. 8.4% · IA 5%311th of 911 in IA
Work from home9.4%
31st
U.S. 15.1% · IA 11.3%421st of 911 in IA
Tech workers1.3%
18th
U.S. 3.8% · IA 2.9%344th of 911 in IA
Diversity index24.3
17th
U.S. 61.4 · IA 31.4184th of 911 in IA
Foreign-born residents2.8%
17th
U.S. 14.1% · IA 5.9%251st of 911 in IA
Broadband access86.3%
16th
WeaknessU.S. 91% · IA 88.9%603rd of 909 in IA
Poverty rate5.5%
15th
StrengthU.S. 12.5% · IA 11.1%661st of 909 in IA
Unemployment rate2.2%
7th
StrengthU.S. 5.2% · IA 3.6%467th of 911 in IA
Income inequality (Gini)0.360
4th
StrengthU.S. 0.483 · IA 0.444657th of 908 in IA
Healthcare workers4.6%
3rd
U.S. 9.7% · IA 9.2%761st of 911 in IA
Population density15/sq mi
2nd
U.S. 95/sq mi · IA 58/sq mi616th of 911 in IA
Median home value$98,200
2nd
U.S. $332,700 · IA $208,000781st of 881 in IA
Population604
1st
U.S. 334,922,499 · IA 3,210,507623rd of 911 in IA

Measure	52621	Washington	IA	U.S.	National percentile	Rank in IA
Self-employed workers	17.6%	15.1%	10.2%	10%	95th	261st of 911
Residents under 18	27.6%	24.5%	22.9%	22%	89th	183rd of 911
Government workers	21.2%	19.8%	14.5%	14.5%	88th	104th of 911
Residents 65 and older	22%	20.1%	18.1%	17.2%	83rd	351st of 911
Homeownership rateStrength	81.3%	74%	71.7%	65.2%	81st	495th of 909
Rent-burdened rentersWeakness	59.3%	32.1%	43.9%	51.1%	81st	97th of 882
Housing vacancy	9.1%	7.1%	8.5%	10.1%	67th	453rd of 909
Veterans	6.9%	5.1%	6.5%	6.2%	65th	448th of 911
Median household income	$87,188	$75,647	$75,059	$80,734	59th	221st of 896
Average commute	26.8 min	23.5 min	19.8 min	26.4 min	55th	238th of 902
Median age	38.6	40.7	38.6	38.9	47th	670th of 911
Per capita income	$37,779	$39,046	$40,877	$44,673	43rd	483rd of 911
Median gross rent	$1,292	$879	$972	$1,413	43rd	33rd of 771
Bachelor's degree or higher	28.6%	26.2%	31.4%	35.7%	43rd	201st of 911
Median earnings per worker	$46,000	$44,261	$47,712	$49,666	43rd	531st of 910
Uninsured rate	5.1%	7.6%	5%	8.4%	34th	311th of 911
Work from home	9.4%	9.8%	11.3%	15.1%	31st	421st of 911
Tech workers	1.3%	2%	2.9%	3.8%	18th	344th of 911
Diversity index	24.3	20.7	31.4	61.4	17th	184th of 911
Foreign-born residents	2.8%	3.2%	5.9%	14.1%	17th	251st of 911
Broadband accessWeakness	86.3%	88.7%	88.9%	91%	16th	603rd of 909
Poverty rateStrength	5.5%	8.2%	11.1%	12.5%	15th	661st of 909
Unemployment rateStrength	2.2%	2.2%	3.6%	5.2%	7th	467th of 911
Income inequality (Gini)Strength	0.360	0.429	0.444	0.483	4th	657th of 908
Healthcare workers	4.6%	10.6%	9.2%	9.7%	3rd	761st of 911
Population density	15/sq mi	40/sq mi	58/sq mi	95/sq mi	2nd	616th of 911
Median home value	$98,200	$203,900	$208,000	$332,700	2nd	781st of 881
Population	604	22,561	3,210,507	334,922,499	1st	623rd of 911

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

21%

5–17

18–24

25–34

11%

35–44

13%

45–54

55–64

13%

65–74

75+

Median age

38.6

Under 18

27.6%

65 and over

22%

Race and ethnicity

White86%
Black0%
Hispanic9%
Asian1%
Native American0%
Pacific Islander0%
Other0%
Multiracial3%

Diversity index

24.3

U.S. 61.4

Foreign-born

2.8%

U.S. 14.1%

Born in state

82.1%

Language spoken at home (households)

English only

93%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 219
Average household size: 2.8
Family households: 74.4%
Married couples: 61.2%
Living alone: 17.8%
Veterans (of adults): 6.9%
Male / female: 48% / 52%

Income and poverty

Household income distribution

<$25k

$25–50k

19%

$50–75k

12%

$75–100k

21%

$100–150k

21%

$150–200k

11%

$200k+

Median household income

52621

$87,188

Washington Co.

$75,647

Iowa

$75,059

United States

$80,734

Per capita income

$37,779

U.S. $44,673

Poverty rate

5.5%

U.S. 12.5%

Households earning $150K+

18.7%

U.S. 23%

Income inequality (Gini)

0.360

U.S. 0.483

Housing

Median home value

52621

$98,200

Washington Co.

$203,900

Iowa

$208,000

United States

$332,700

Median gross rent

52621

$1,292

Washington Co.

$879

Iowa

$972

United States

$1,413

Types of housing

Single-family

88%

2–4 units

0.8%

5–19 units

20+ units

Mobile home

12%

Boat, RV, van

Housing units: 241
Owner-occupied: 81.3%
Vacant: 9.1%
Median year built: 1939 or earlier
Median rooms: 6.8
Renters paying 30%+ of income: 59.3%
Renters paying 50%+ of income: 0%
Home value to income: 1.1× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

72%

Carpooled

11%

Transit

0.3%

Walked

Bicycle

Worked from home

Other

0.3%

Commute time (one way)

<10 min

12%

10–19

12%

20–29

31%

30–44

32%

45–59

60+

Average commute

26.8 min

U.S. 26.4 min

Unemployment

2.2%

U.S. 5.2%

In labor force

64.9%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

23%

Transportation and moving

12%

Production

11%

Office and admin

10%

Construction and repair

Sales

Cleaning and personal care

Business and finance

Healthcare

Engineering and science

Legal and social services

Education

Food service

Computer and math

Police and fire

Arts, media and sports

0.3%

Farming, fishing and forestry

Industries

Manufacturing

17%

Education

13%

Retail

13%

Agriculture and mining

11%

Other services

Health care and social assistance

Public administration

Transportation, warehousing and utilities

Wholesale

Construction

Finance, insurance and real estate

Professional and technical services

Admin, support and management

Arts and recreation

0.7%

Restaurants and hotels

Information

Median earnings per worker

$46,000

U.S. $49,666

Self-employed

17.6%

U.S. 10%

Government workers

21.2%

U.S. 14.5%

Nonprofit workers

13.4%

U.S. 8.8%

Median earnings by type of work

Type of work	52621	U.S.
Management, business, science and arts	$60,568	$74,888
Service	$21,250	$26,804
Sales and office	$29,750	$40,476
Construction and maintenance	$34,063	$49,199
Production and transportation	$46,250	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

28%

Some college

26%

Associate's

11%

Bachelor's

20%

Graduate

High school graduate or higher: 94%
Bachelor's degree or higher: 28.6%
Graduate or professional degree: 8.3%
Households with broadband: 86.3%
Cable, fiber or DSL: 52.1%
No internet access: 8.7%
Without health insurance: 5.1%
Limited-English households: 0%

Geography

City (USPS): Crawfordsville
State: Iowa
County: Washington County
Center point: 41.2085° N, 91.5337° W
Land area: 41 sq mi
Water area: under 0.1 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

52621 spans 2 counties

Washington County85% of land
Louisa County15% of land

Zip codes near 52621

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
52647	Olds, IA	5.2 mi	72	$49,375	$116,700
52659	Winfield, IA	7.3 mi	1,329	$55,125	$110,900
52652	Swedesburg, IA	7.7 mi	119	$74,861	—
52201	Ainsworth, IA	8.4 mi	1,148	$93,750	$181,600
52654	Wayland, IA	8.6 mi	1,884	$84,783	$149,700
52737	Columbus City, IA	9 mi	323	$89,875	$111,600
52738	Columbus Junction, IA	9.3 mi	3,398	$80,385	$145,700
52353	Washington, IA	11 mi	9,241	$63,047	$160,500
52644	Mount Union, IA	13 mi	394	$77,955	$159,100
52739	Conesville, IA	14 mi	788	$74,375	$97,500
52640	Morning Sun, IA	15 mi	1,274	$67,813	$125,800
52641	Mount Pleasant, IA	16 mi	12,428	$64,512	$171,400

Questions about 52621

What city is zip code 52621?

52621 is assigned to Crawfordsville, Iowa. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 52621 in?

52621 is mostly in Washington County, but it extends into 1 other county.

What is the population of 52621?

About 604 people live in 52621, according to the Census Bureau's American Community Survey.

What time zone is 52621 in?

52621 is in Central Time.

What is the median household income in 52621?

The median household income in 52621 is $87,188.

What zip codes are near 52621?

The closest zip codes to 52621 are 52647, 52659, 52652, 52201, 52654.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 52621, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.