|

 | Number of travel parties
|
*These estimates are based on the average daily 2-way traffic flow for
a 10 hour day. To calculate the number of travelers--instead of the
number of travel parties--each value must be multiplied by the group size
for each type of travel party. The following are the mean group size
for each type of travel party:
| Travel Party |
Mean
Group Size |
| Business |
1 |
| Pleasure |
2 |
| Daily Affairs |
1 |
| Business & Pleasure |
2 |
| Business, Pleasure, & Daily Affairs |
2 |
|
|

Estimated number of travel parties
by season (All business, pleasure, and daily affair travel parties) [Top
Of Page]
|
Season
|
Total Travel Parties
|
95% Confidence
Interval
|
|
Lower Bound
|
Upper Bound
|
|
Spring
(91 days; March 16–June 14)
|
1,488,988
|
94,333
|
3,072,308
|
|
Summer
(84 days; June 15-Sept. 6)
|
1,999,354
|
225,004
|
3,773,708
|
|
Fall
(85 days; Sept. 7-Nov. 30)
|
1,629,290
|
60,625
|
3,319,208
|
|
Winter
(105 days; Dec 1-March 15)
|
1,525,443
|
203,749
|
3,254,639
|
|
Year-Round
(365 Days)
|
6,639,412
|
6,508,358
|
6,770,443
|
Estimated number of travel parties
by reason for travel [Top
Of Page]
|
Season
|
Reason
for Travel
|
Proportions
|
Total
Travel Parties
|
95%
Confidence Interval
|
|
Lower
Bound
|
Upper
Bound
|
|
Spring
|
Business
|
8.4%
|
125,075
|
7,924
|
258,074
|
Pleasure
|
32.7%
|
486,899
|
30,847
|
1,004,645
|
Business
& Pleasure
|
41.1%
|
611,974
|
38,771
|
1,262,719
|
|
Daily
Affairs
|
58.9%
|
877,014
|
55,562
|
1,809,590
|
|
Summer
|
Business
|
3.3%
|
65,979
|
7,425
|
124,532
|
Pleasure
|
47.7%
|
953,692
|
107,327
|
1,800,059
|
Business
& Pleasure
|
51.0%
|
1,019,670
|
114,752
|
1,924,591
|
|
Daily
Affairs
|
48.9%
|
977,684
|
110,027
|
1,845,343
|
|
Fall
|
Business
|
8.5%
|
138,490
|
5,153
|
282,133
|
Pleasure
|
41.9%
|
682,673
|
25,402
|
1,390,748
|
Business
& Pleasure
|
50.4%
|
821,162
|
30,555
|
1,672,881
|
|
Daily
Affairs
|
49.6%
|
808,128
|
30,070
|
1,646,327
|
|
Winter
|
Business
|
4.9%
|
74,747
|
9,984
|
159,477
|
Pleasure
|
25.4%
|
387,463
|
51,752
|
826,678
|
Business
& Pleasure
|
30.3%
|
462,209
|
61,736
|
986,156
|
|
Daily
Affairs
|
69.7%
|
1,063,234
|
142,013
|
2,268,483
|
|
Year-Round
|
Business
|
6.1%
|
405,004
|
397,010
|
412,997
|
Pleasure
|
38.8%
|
2,576,092
|
2,525,243
|
2,626,932
|
Business
& Pleasure
|
44.9%
|
2,981,096
|
2,922,253
|
3,039,929
|
|
Daily
Affairs
|
55.2%
|
3,664,956
|
3,592,614
|
3,737,285
|
Estimated number of
business and pleasure travel parties by travel pattern [Top
Of Page]
|
Season
|
Travel Pattern
|
Proportions
|
Total
Travel Parties
|
95%
Confidence Interval
|
|
Lower
Bound
|
Upper
Bound
|
|
Spring
|
Resident Within Region
|
13.6%
|
83,228
|
5,273
|
171,730
|
|
Resident Inter-Region
|
8.6%
|
52,630
|
3,334
|
108,594
|
|
Non-resident Visit
|
24.7%
|
151,158
|
9,576
|
311,892
|
|
Non-resident Pass
Through
|
37.0%
|
226,430
|
14,345
|
467,206
|
|
Resident Pass Through
|
16.0%
|
97,916
|
6,203
|
202,035
|
|
Summer
|
Resident Within Region
|
9.9%
|
100,947
|
11,360
|
190,534
|
|
Resident Inter-Region
|
9.9%
|
100,947
|
11,360
|
190,534
|
|
Non-resident Visit
|
28.0%
|
285,508
|
32,131
|
538,885
|
|
Non-resident Pass
Through
|
42.2%
|
430,301
|
48,425
|
812,177
|
|
Resident Pass Through
|
9.9%
|
100,947
|
11,360
|
190,534
|
|
Fall
|
Resident Within Region
|
26.4%
|
216,787
|
8,066
|
441,640
|
|
Resident Inter-Region
|
13.6%
|
111,678
|
4,155
|
227,512
|
|
Non-resident Visit
|
16.8%
|
137,955
|
5,133
|
281,044
|
|
Non-resident Pass
Through
|
26.4%
|
216,787
|
8,066
|
441,640
|
|
Resident Pass Through
|
16.8%
|
137,955
|
5,133
|
281,044
|
|
Winter
|
Resident Within Region
|
26.8%
|
123,872
|
16,545
|
264,290
|
|
Resident Inter-Region
|
7.1%
|
32,817
|
4,383
|
70,017
|
|
Non-resident Visit
|
19.6%
|
90,593
|
12,100
|
193,286
|
|
Non-resident Pass
Through
|
33.9%
|
156,689
|
20,929
|
334,307
|
|
Resident Pass Through
|
12.5%
|
57,776
|
7,717
|
123,269
|
|
Year-Round
|
Resident Within Region
|
17.5%
|
521,692
|
511,394
|
531,988
|
|
Resident Inter-Region
|
10.7%
|
318,977
|
312,681
|
325,272
|
|
Non-resident Visit
|
23.2%
|
691,614
|
677,963
|
705,264
|
|
Non-resident Pass
Through
|
35.3%
|
1,052,327
|
1,031,555
|
1,073,095
|
|
Resident Pass Through
|
13.3%
|
396,486
|
388,660
|
404,311
|
|
|