
Iowa · Census place 01090
Alexander, IA population, income and ZIP codes
Quick answer
The population of the city of Alexander, Iowa (Alexander, IA — Census place “Alexander city”) is 230 residents, ranking #667 of 1026 places in Iowa. Median household income is $78,750, the median home is worth $54,400 and median gross rent runs $446 a month. Looking for the Alexander Iowa ZIP code list? 1 ZIP codes serve Alexander, IA: 50420.
- Population
- 230Alexander city residents
- Median household income
- $78,750Past 12 months, inflation adjusted
- Median home value
- $54,400Owner-occupied units
- Median gross rent
- $446Rent plus utilities, monthly
- Median age
- 34.3 yrsAll residents
- Homeownership rate
- 68.9%Owner-occupied households
Alexander ZIP codes (Iowa)
Census ZCTAs whose delivery area overlaps Alexander.
The Alexander IA ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.
What the numbers mean in Alexander city
Housing cost measured against local earnings.
A household earning the Alexander city median would spend about 6.8% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 0.7× the median household income; nationally that ratio sits near 4.5×. Poverty affects 30.4% of residents and 68.9% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
Alexander city, IA in context
How this area compares with national benchmarks.
Alexander city is a very small community in Iowa, with 230 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #667 of 1,026 ranked by population — larger than 35% of them. The median age here is 34.3 years against 39.1 nationally, a slightly younger profile than the country as a whole. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.
Households in Alexander city earn a median of $78,750 a year, essentially level with the national figure of $78,538 and 16% above the $67,791 median for the 290 Iowa cities we cover. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 30.4% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.
The typical owner-occupied home in Alexander city is valued at $54,400, 82.1% below the national figure and 65% below the $156,300 peer median, while median gross rent runs $446 a month, 68.3% below the national figure, or roughly $5,352 across a full year. A household on the local median income would put about 6.8% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 0.7×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 68.9% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.
Median income runs above the national figure while poverty also runs above it — a split distribution, not a uniformly comfortable place. Averages hide that; the two numbers together do not. With 230 residents, a handful of survey responses moves every median on this page. Compare Alexander city against its county rather than against national figures.
No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.
Compare with nearby places
Places of similar size in Iowa.
- Des Moines city 212,464
- Cedar Rapids city 136,859
- Davenport city 101,083
- Sioux City city 85,651
- Iowa City city 75,264
- Ankeny city 70,542
- West Des Moines city 69,893
- Waterloo city 66,947
Keep going
More Iowa coverage.
Frequently asked questions
Common questions about this area.
- What is the population of Alexander city?
- Alexander city has 230 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #667 of 1,026 in Iowa.
- What is the median household income in Alexander city?
- Median household income in Alexander city is $78,750 a year, essentially level with the national figure of $78,538.
- How much does it cost to rent or buy in Alexander city?
- Median gross rent is $446 a month and the median home value is $54,400, so rent absorbs about 6.8% of median household income.
- Is Alexander city affordable compared with the rest of the US?
- Homes cost about 0.7× the local median income here versus roughly 3.9× nationally, so Alexander city is more affordable to buy in than the typical US market, and rent takes 6.8% of median income against the 30% cost-burden line.
- How current is this Alexander city data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.