| City: | Middle Amana, Iowa |
| City Alias: | Middle |
| County: | Iowa County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:19:15 AM |
| Population: | 145 [See All] |
| Area Code: | 319 |
| Classification: | PO Box |
| Coordinates: | 41.7854, -91.8813 |
| Land Area: | 0.536 sq mi |
| Quick Link: |
Middle Amana is one of seven villages in Iowa's historic Amana Colonies, a National Historic Landmark district. The post office here maintains 77 PO Boxes for 61 households, a 126% adoption rate that shows the facility serves residents beyond the immediate village boundaries. This is a PO Box Only Zone. No street delivery alternatives exist across the Amana Colonies territory.
Despite the PO Box classification, Middle Amana has limited rural carrier delivery along streets with letter names (F, G, H, J, K) and numbered avenues (26th through 32nd). The main route runs along 220th Trail, which handles 29 delivery points and includes apartment units. With just 145 residents in half a square mile, this is the smallest of the Amana villages.
The median age of 53.2 years indicates an older community. About 10% of the 81 housing units are used seasonally, reflecting the Colonies' draw as a tourist destination and second-home location. The village recorded 21 jobs across 3 business establishments, but many residents commute. Transportation and warehousing employs the largest share of workers. Median household income stands at $43,259, and nearly half of adults hold bachelor's degrees. The village is 96% white, with 17% identifying as Hispanic or Latino.
Mail can be addressed to either "MIDDLE AMANA" or simply "MIDDLE." Both names are recognized by USPS, though the full name is preferred for clarity.
Simple street grid with letter names (F through K Streets) and numbered avenues (25th through 32nd), characteristic of the planned Amana Colonies layout.
ZIP Code 52307 has 145 residents and 61 households (average 2.38 persons per household). The median age is 53.2 years, significantly older than the state (38.6) and significantly older than the nation (38.8). The gender split is 48.3% male and 51.7% female, which is slightly lower than the state male share (49.7%), making this a female-majority area. Largest groups are White (95.9%, much higher than the state average of 84.5% and well above the national average of 61.6%) and Asian (2.1%, lower than the national average of 6.0%); Hispanic or Latino residents make up 0.0%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 145Source: Census DHC |
| 2024 ACS Population Estimate: | 63Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 270.5 people per sq mile |
| Average Income: | $43,388Source: Census ACS |
| Households: | 61Source: Census DHC |
| Average House Value: | $666,666,666Source: Census ACS |
| Persons Per Household: | 2.38Source: Census DHC |
| Average Family Size: | 2.32Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 147 | 65 | 54 | 52 | 88 | 78 | 161 | 249 | 162 | 89 | 119 | 48 | 57 | 63 |
| Decennial Census | 90 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 145 | -- | -- | -- | -- |
Median Age: 53.2
Male Median Age: 42.8
Female Median Age: 56.9
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 2 | 3 | 1 | 3 | 3 | 6 | 8 | 5 | 6 | 2 | 7 | 5 | 4 | 10 | 4 | 1 | 0 | 0 |
| Female | 2 | 3 | 1 | 3 | 5 | 1 | 5 | 1 | 0 | 0 | 8 | 19 | 5 | 6 | 10 | 1 | 1 | 4 |
| Total | 4 | 6 | 2 | 6 | 8 | 7 | 13 | 6 | 6 | 2 | 15 | 24 | 9 | 16 | 14 | 2 | 1 | 4 |
| White: | 139 | 97.20% |
| Black: | 1 | 0.70% |
| Hispanic:* | 0 | 0% |
| Asian: | 3 | 2.10% |
| American Indian: | 0 | 0% |
| Hawaiian: | 0 | 0% |
| Other: | 0 | 0% |
| Total: | 143 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 70 | 48.28% | 42.8 years |
| Females: | 75 | 51.72% | 56.9 years |
| Total: | 145 | 100% | 53.2 years |
| Native, born in the United States: | 63 | 100.00% |
| Native, born in PR, Island Areas, or abroad: | 0 | 0.00% |
| Foreign born, naturalized U.S. citizen: | 0 | 0.00% |
| Foreign born, not a U.S. citizen: | 0 | 0.00% |
| Total Population: | 63 | 100% |
| Total Native Population: | 63 | 100.00% |
| Total Foreign-born Population: | 0 | 0.00% |
In 2024, the Median household income is $43,388, which is much lower than the national median ($80,734), is down $20,630 (32.2%) since 2011 and above its 2019 pre-pandemic level by $43,388. Family households earn a median of $0 versus $43,388 for nonfamily households (a difference of $43,388). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has widened from 2011 to 2024. The labor-force participation rate is 100.0%, which is much higher than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Management (60.3%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $64,018 | $167,167 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $38,906 | $41,290 | $43,259 | $43,388 |
| Median Family Income | $64,018 | $167,167 | $0 | $0 | $0 | $0 | $61,369 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median NonFamily Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $41,290 | $43,259 | $43,388 |
| Median Male Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Female Income | $31,667 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Employed: | 63 | 100.00% |
| Unemployed: | 0 | 0.00% |
| Not In Labor Force: | 0 | 0.00% |
| Total: | 63 | 100% |
| Management, business, science, and arts: | 38 | 60.32% |
| Service: | 8 | 12.70% |
| Sales and Office: | 0 | 0.00% |
| Natural resources, construction, and maintenance: | 0 | 0.00% |
| Production, transportation, and material moving: | 17 | 26.98% |
| Total Civilian Employed Population: | 63 | 100% |
In 2024, the median home value is $0, which is much lower than the national median ($332,700), is down $115,200 (100.00%) since 2011 and above its 2019 pre-pandemic level by $0. The median gross rent is $671, which is far less than the national median ($1,413), and above its 2019 pre-pandemic level by $671. Of occupied housing, owners make up 12.70% (100.00% with a mortgage, 0.00% free-and-clear) and renters 87.30% - making this ZIP Code higher than national rental averages. Insufficient data for vacancy rate.
Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $115,200 | $243,300 | $0 | $0 | $0 | $0 | $119,600 | $0 | $0 | $0 | $131,300 | $0 | $0 | $0 |
| Less than $500: | 0 | 0.00% |
| $500 to $999: | 55 | 100.00% |
| $1,000 to $1,499: | 0 | 0.00% |
| $1,500 to $1,999: | 0 | 0.00% |
| $2,000 to $2,499: | 0 | 0.00% |
| $2,500 to $2,999: | 0 | 0.00% |
| $3,000 or more: | 0 | 0.00% |
| No Rent: | 0 | 0.00% |
| Total: | 55 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $627 | $671 |
| Owner Occupied (with mortgage): | 8 | 12.70% |
| Owner Occupied (free and clear, no mortgage): | 0 | 0.00% |
| Renter Occupied: | 55 | 87.30% |
| Total Occupied Housing Units: | 63 | 100% |
| Occupied Housing Units: | 63 | 70.79% |
| Vacant Housing Units (not graphed): | 26 | 29.21% |
| Total Housing Units: | 89 | 100% |
| Single-Family Units: | 54 | 60.67% |
| Multi-Family Units: | 35 | 39.33% |
| Other Units: | 0 | 0.00% |
| Total Housing Units: | 89 | 100% |
In 2024, 60.30% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 0.00%, which is comparable to the national rate (8.40%). Public coverage is 12.70%, which is far lower than the national rate (36.70%). The share of people in poverty is -666,666,666.00%, which is far lower than the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Insufficient data for school enrollment.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 0 | 0.00% |
| 9th to 12th grade, no diploma: | 0 | 0.00% |
| High school graduate (includes equivalency): | 15 | 23.81% |
| Some college, no degree: | 10 | 15.87% |
| Associate's degree: | 0 | 0.00% |
| Bachelor's degree: | 0 | 0.00% |
| Graduate or professional degree: | 38 | 60.32% |
| Total: | 63 | 100% |
| High school or higher: | 63 | 100.00% |
| Bachelor's degree or higher: | 38 | 60.32% |
| Private Insurance: | 55 | 87.30% |
| Public Insurance: | 8 | 12.70% |
| No Insurance: | 0 | 0.00% |
| Total: | 63 | 100% |
| Has Health Insurance: | 63 | 100.00% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.
| Nursery School, Preschool: | 0 | 0% |
| Kindergarten: | 0 | 0% |
| Elementary school (grades 1-8): | 0 | 0% |
| High school (grades 9-12): | 0 | 0% |
| College or graduate school: | 0 | 0% |
| Total: | 0 | 100% |
| Early Childhood: | 0 | 0% |
| K-12 (Primary & Secondary School): | 0 | 0% |
ZIP Code 52307 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 15 people with an annual payroll of $696,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 97Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $181,000Source: CBP |
| Annual Payroll: | $696,000Source: CBP |
| # of Employees: | 15Source: CBP |
ZIP Code 52307 is located in Iowa County, Iowa, within the Metropolitan Statistical Area (CBSA ) and Iowa's 1st Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 52307. It covers 0.536 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | --Source: Census |
| CBSA Number: | --Source: Census |
| CBSA Type: | --Source: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 0Source: Census |
| MSA: | Source: Census |
| Land Area: | 0.536 sq miSource: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 12048.84 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1951600Source: Census |
| Place Name: | Middle Amana CDP; IowaSource: Census |
We could not locate which school district 52307 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on March 1, 2026.