PlainZIP

Superior, IA · standard

ZIP Code 51363

Dickinson County, Iowa - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

130
121/sq mi
$75,625
Median income
$82,900
Median home value
8.9%
Bachelor's or higher

The verdict

Superior pairs an above-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.

Top 44%
household income, US ZIPs
5th pct
home value, US ZIPs
121
people per sq mi
98%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 51363 against every reporting US ZIP.

ZIP code 51363 is a sparsely populated ZIP (a standard USPS delivery area) in Superior, Dickinson County, Iowa, home to just 130 residents across 1.1 square miles, a density of 121 people per square mile, in the Chicago time zone.

ZIP 51363 lands in the middle-income range, with a median household income of $75,625 (1% below the Iowa average), while per-capita income is $30,356. Poverty here runs at 3.7%, with unemployment measured at 3.9%. On housing, the median home value is $82,900 (53% below the state average) with median rent at - per month, and 97.8% of occupied units are owner-occupied.

Formal educational attainment runs low here: just 8.9% of adults hold a bachelor's degree or higher, the median age is 48.1, and the average commute is -. A geography-based comparison follows: 3 ZIP codes within about 10 miles of 51363, plus 6 more within Dickinson County, give a clearer read than the national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 51363, Superior, IA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

130

Population

1.1

Area (sq mi)

121

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 51363?

48.1

Median Age

52.3%

Male

47.7%

Female

0.0%

Foreign-Born

White 100.0%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.0%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$75,625

Median Household Income

-1% vs state

$30,356

Per Capita Income

3.7%

Poverty Rate

3.9%

Unemployment Rate

How ZIP 51363 ranks nationally

Superior, IA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$75,625 Top 44% higher than 56% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 63.3%
Bachelor's Degree or Higher 8.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

52

Total Housing Units

45

Occupied Units

7

Vacant Units

2.47

Avg Household Size

Occupancy Type

Owner 97.8%
Renter 2.2%

$82,900

Median Home Value

-53% vs state

1942

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 5 business establishments in ZIP 51363, employing approximately 78 people with a combined annual payroll of $5,204,000.

5

Businesses

78

Employees

$5.2M

Annual Payroll

0

Industry Sectors

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 51363 vs 51360 →

ZIP 51363 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 51363 ranks #4 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 51363 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 51363 ranks #2 of 4 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
51360 Spirit Lake, IA 8,031 7.1 mi
51364 Terril, IA 690 9.3 mi
51334 Estherville, IA 7,661 7.4 mi

More ZIP Codes in Dickinson County

51360 standard
Spirit Lake, IA
Pop: 8,031
51351 standard
Milford, IA
Pop: 4,365
51347 standard
Lake Park, IA
Pop: 1,431
51331 standard
Arnolds Park, IA
Pop: 1,140
51355 standard
Okoboji, IA
Pop: 874
51364 standard
Terril, IA
Pop: 690

Related Areas

Dickinson County Superior, IA Iowa

Frequently Asked Questions

What county is ZIP code 51363 in? ▼
ZIP code 51363 (Superior) is located in Dickinson County, Iowa. Dickinson County contains multiple ZIP codes, see the full list at /counties/dickinson-ia.
What is the population of ZIP code 51363? ▼
ZIP code 51363 in Superior, IA has a population of 130 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 51363? ▼
The median household income in ZIP 51363 is $75,625, which is 1% below the national average of $76,288.
What is the average home value in ZIP 51363? ▼
The median home value in ZIP 51363 is $82,900, which is 70% below the national average of $278,155.
What is the demographic makeup of ZIP 51363? ▼
The largest racial group in ZIP 51363 is White at 100.0%.
How many businesses are in ZIP code 51363? ▼
ZIP code 51363 has 5 business establishments employing approximately 78 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 51363? ▼
In ZIP code 51363, 63.3% of residents aged 25+ have a high school diploma or higher, and 8.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 51363? ▼
In ZIP code 51363, approximately 97.8% of occupied housing units are owner-occupied and 2.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 51363? ▼
The poverty rate in ZIP code 51363 is 3.7% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.