Koopman Greg

48.5% are female
51.5% are male

51.5% of residents in ZIP 49323 are male and 48.5% are female. 58.5% of residents are married and 13.5% are divorced. 23.8% have never been married. 4.2% are widowed. The average size of resident families is 3.28.

52.2% have a Science and Engineering degree

8.7% of residents in ZIP 49323 have less than a high school education. 39.3% have a high school diploma but no more. 32.6% of residents have some college but no more. 15.4% have a bachelor's degree (or equivalent) but no more. 4% have a graduate degree. 52.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 83560
62.9% have two income earners
34.6% of households earn $100,000+

Median household income in ZIP 49323 is $83560 with 62.9% of families having two income earners. 34.6% of households earn at least $100,000. 1.2% of households have an income under $5,000, 0.7% from $5,000-$10,000, 0% from $10,000-$15,000, 1.7% from $15,000-$20,000, 4.8% from $20,000-$25,000, 5.9% from $25,000-$35,000, 8.5% from $35,000-$50,000, 19.5% from $50,000-$75,000, 23.1% from $75,000-$100,000, 24.2% from $100,000-$150,000 and 10.4% over $150,000. The median income of individuals is $43110.