Hamlin ZIP Codes — Audubon County, IA
There is one unique ZIP code in Hamlin, Iowa and it is 50117. Area code: 712.
1
ZIP codes
27.10
sq mi land
0.02
sq mi water
712
area code
Hamlin, IA ZIP code map
ZIP codes for Hamlin, IA (1)
Demographics & statistics
145
Population
46.3
Median age
$57,750
Median household income
$27,179
Per capita income
$172,900
Median home value
$0
Median monthly rent
77.4%
Home ownership
2.1%
Poverty rate
6.2%
Unemployment
73
Housing units
7.3%
Bachelor's or higher
Age distribution
Male
Female
2
5–9
2
9
10–14
10
6
15–19
6
12
25–34
13
5
35–44
5
16
45–54
17
10
55–59
10
4
60–64
5
5
65–74
5
1
75–84
2
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 35 | 24.1% |
| 18 and over | 110 | 75.9% |
| 65 and over | 13 | 9.0% |
| Median age | 46.3 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 145 | 100% |
Household income
$10k–$15k
5.7%
$15k–$25k
13.2%
$35k–$50k
30.2%
$50k–$75k
15.1%
$75k–$100k
5.7%
$100k–$150k
24.5%
$200k+
5.7%
| Range | % of households |
|---|---|
| $10k–$15k | 5.7% |
| $15k–$25k | 13.2% |
| $35k–$50k | 30.2% |
| $50k–$75k | 15.1% |
| $75k–$100k | 5.7% |
| $100k–$150k | 24.5% |
| $200k+ | 5.7% |
| Median income | $57,750 |
Housing
Home values
Under $50k
17.1%
$50k–$100k
12.2%
$100k–$150k
7.3%
$150k–$200k
31.7%
$200k–$300k
31.7%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $172,900 |
| Median rent / month | $0 |
| Owner occupied | 77.4% |
| Renter occupied | 22.6% |
| Vacant | 37.6% |
| Single-family detached | 100.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 7.7 |
| Avg household size (owned) | 2.73 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 0.0% |
| 1990–1999 | 3.5% |
| 1980–1989 | 0.0% |
| 1970–1979 | 3.5% |
| 1960–1969 | 10.6% |
| 1950–1959 | 0.0% |
| 1940–1949 | 3.5% |
| 1939 or earlier | 78.8% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 14.1% |
| 3 bedrooms | 65.9% |
| 4 bedrooms | 20.0% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 18.9% |
| 2 vehicles | 18.9% |
| 3 or more | 62.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 43.4% |
| Electricity | 13.2% |
| Propane / LP gas | 43.4% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 46 | 86.8% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 4 | 7.5% |
| Female householder, no spouse | 3 | 5.7% |
| Households with children under 18 | 21 | 39.6% |
| Households with seniors (65+) | 8 | 15.1% |
| Average household size | 2.74 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 0.0% | 28.8% |
| Married | 91.8% | 67.1% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 4.1% |
| Divorced | 8.2% | 0.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
8.2%
HS graduate
40.9%
Some college, no degree
15.5%
Associate's degree
28.2%
Bachelor's degree
7.3%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 91.8% |
| Bachelor's or higher | 7.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 23 | 65.7% |
| High school | 12 | 34.3% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Agriculture & mining
33.0%
Finance & real estate
19.8%
Arts, food & hospitality
13.2%
Education & healthcare
12.1%
Construction
11.0%
Retail trade
4.4%
Wholesale trade
3.3%
Professional & management
3.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 39.6% |
| Service | 9.9% |
| Sales & office | 28.6% |
| Natural resources & construction | 11.0% |
| Production & transportation | 11.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 61.5% |
| Government | 8.8% |
| Self-employed | 29.7% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 68.1% |
| Carpool | 3.3% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 21.5 |
Poverty
All people
2.1%
Under 18 years
0.0%
18 and over
2.7%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 15.1% |
| Retirement income | 5.7% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 13.2% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 35.6% |
| High cholesterol | 36.2% |
| Heart disease | 6.8% |
| Stroke | 3.0% |
| Asthma | 9.0% |
| Arthritis | 26.4% |
| Kidney disease | 2.9% |
| Pulmonary disease | 6.8% |
| Cancer | 7.9% |
| Behavior / access | % |
|---|---|
| Binge drinking | 20.6% |
| No physical activity | 22.9% |
| Less than 7 hrs sleep | 30.2% |
| Fair or poor health | 12.1% |
| Poor mental health | 12.3% |
| Poor physical health | 9.6% |
| No health insurance | 8.1% |
| Visited doctor (checkup) | 74.8% |
| Visited dentist | 69.6% |
| Cholesterol screening | 91.6% |
| Teeth loss | 10.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 5 | 4.5% |
| Disability | % |
|---|---|
| Any disability | 4.1% |
| Under 18 | 0.0% |
| 18–64 years | 3.1% |
| 65 and over | 23.1% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 76.6% |
| Public insurance | 18.6% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 145 | 100.0% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 145 | 100.0% |
| Born in same state | 145 | 100.0% |
| Born in different state | 129 | 89.0% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Dutch | 69 | 47.6% |
| Ancestry | Count | % |
|---|---|---|
| Italian | 25 | 17.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 36.6% |
| Internet access | 94.3% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.