What's so special about Milwaukee? Besides its famous breweries, the Midwestern city is home to the country's top rental market for millennials, according to HomeUnion, an online real estate investment management firm.

Specifically, ZIP code 53122, in Elm Grove, Wis., a suburb of the Milwaukee MSA, is best for Gen Y renters, with just a 30-minute commute, on average, to major job centers; an 83.1% public-school ranking; and a median rent of $1,649. The location, as well as 23 others cited on HomeUnion's list, is based on its status as a place where millennials making the metro median income can afford to rent.

ZIP code 40243 in Middletown, Ky., a suburb of Louisville, and 78705 in Central Austin Southeast, in Austin, Texas, came in second and third, respectively, on the list of best places for Gen Y to rent.

The complete list, in order of shortest average commute:

Top Rental Markets for Millennials, by ZIP Code

Metro

ZIP Code

Submarket

School Ranking %

Commute Time

Median Rent

Milwaukee

53122

Elm Grove, Wis.

83.1

30

$1,649.00

Louisville

40243

Middletown, Ky.

88.8

33

$1,241.50

Austin

78705

Central Austin

86.3

33

$1,904.00

Oklahoma City

73165

Southeast Oklahoma City

88.1

35

$1,621.00

St. Louis

63126

Crestwood. Mo.

92.6

35

$1,661.00

Kansas City

66018

Overland Park, Kan.

80.6

36

$1,611.00

Jacksonville

32258

Greenland

82.1

37

$1,653.00

Minneapolis

55003

Bayport, Minn.

82.5

42

$1,597.00

Pittsburgh

15071

Oakdale, Pa.

85.2

44

$1,703.50

Philadelphia

19403

Trooper, Pa.

84.8

46

$1,835.00

Cincinnati

45036

Lebanon, Ohio

86.2

46

$1,639.00

Seattle

98019

Duvall, Wash.

82.3

47

$2,286.50

Washington, D.C.

20872

Damascus, Md.

80.7

47

$2,034.00

Chicago

60169

Hoffman Estates, Ill.

82.4

50

$1,746.50

Detroit

48073

Royal Oak, Mich.

80.2

51

$1,769.00

Boston

3885

Stratham, N.H.

80

51

$2,378.00

Indianapolis

46168

Plainfield, Ind.

86.5

53

$1,280.00

Atlanta

30028

Cumming, Ga.

84.7

55

$1,731.50

New Orleans

70471

Mandeville, La.

88.9

56

$1,429.50

Oakland, Calif.

94551

Livermore, Calif.

82.7

60

$2,805.00

Memphis

38651

Nesbit, Miss.

83.3

73

$1,325.50

Providence, R.I.

2894

Richmond, R.I.

92.2

73

$1,695.00

Virginia Beach

23696

Seaford, Va.

85.5

78

$1,708.00

Nashville

37153

Rockvale, Tenn.

81.9

85

$1,435.00

Sources: HomeUnion Research Services, Maponics, U.S. Census Bureau