51040 Zip Code Profile

51040 is a sparsely populated, suburban zip code in Onawa, Iowa. The population is primarily white, older, and about evenly divided between singles and married couples.

The average family income here is $50,847/year. This is less than the national average of $70,000/year. However, the national average number is a little misleading because there are some very wealthy Americans earning $50 million a year or more. (Wouldn't that be nice!) This pushes the national average higher than in would be without those edge cases. The median household income in the US (median, meaning half of US households make more and half make less) is at about $50,000/year. Median family income in 51040 is $42,426.

An intersting fact about income: Men in 51040 earn an average of $29,477/year. Women earn only $18,759/year.

1,728 people in 51040 have jobs. This statistic includes anyone over the age of 16.

Are you thinking about moving to a neighborhood in 51040? You might be interested to know that the average commute time to work for people living here is not bad, only 20.8 minutes.

The median age here is 46. There are 1,799 men and 1,913 women. The median age for men is 44 while for women the median age is 47.

To give you a sense of the community, 2,163 people (out of the 3,712 people live here) have lived in their home at least 5 years. The Post Office delivers mail to 1,554 homes, and 132 businesses every day. 99 people ride bikes or walk to work on a fairly regular basis.

51040 Zip code is located in the Central time zone at 42 degrees latitude (Fun Fact: this is the same latitude as Rome, Italy!) and -96 degrees longitude. It has an average elevation of 1,050 feet above sea levell.

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• Neighborhood Network of Sioux City

• Demographics

• Total Population: 3,712
• White Population: 3,618
• Black Population: 33
• Hispanic Population: 40
• Asian Population: 23
• Hawaiian Population: 6
• Indian Population: 69
• Male Population: 1,799
• Female Population: 1,913
• Median Age: 46
• Median Age of Males: 44
• Median Age of Females: 47

• Geography

• Region: Midwest
• Division: West North Central
• State: Iowa
• County: Monona
• City: Onawa
• Longitude: -96.1
• Latitude: 42.0
• Elevation: 1,050 feet above sea levele
• Area code: 712

• Marital Status

• Average Age

• The Commute to Work

• Total commuters: 1,672
• Drive alone: 1,274
• Carpool: 279
• Public transit: 0
• Ride bikes or walk: 99


• Average commute time: 20.8 minutes.
•    0 - 5: 228
•    5 - 9: 616
•    10 - 14: 231
•    15 - 19: 78
•    20 - 24: 52
•    25 - 29: 34
•    30 - 34: 108
•    35 - 39: 28
•    40 - 44: 95
•    45 - 59: 70
•    60 - 89: 81
•    90 plus: 51

• The Economics

• Average House Value: $83,800
• Average Annual Household Income: $40,473
• Businesses: 109
• Employees: 1,293
• Annual Payroll: $35,004,000
• Average Family Income: $50,847
• Median Family Income: $35,849
• Average Income for Men: $29,477
• Average Income for Women: $18,759

• The Politics

• Congressional District: 05
• Congressional District Land Area: 18347.0
• Sr Senator: Chuck Grassley (R)
• Jr Senator: Tom Harkin (D)

• Other Stuff

• County FIPS Code: 133
• State FIPS Code: 19

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View all schools in Onawa

Primary Schools

Lark Elementary School

611 4th

Onawa, IA 51040

(712) 433-1393

Middle Schools

Central Elementary School

1100 10th

Onawa, IA 51040

(712) 433-1056

West Monona Middle Sch

1314 15th St

Onawa, IA 51040

(712) 433-9098

High Schools

West Monona High School

1314 15th St

Onawa, IA 51040

(712) 433-2453